Description: Quickly go back to a specific parent directory in bash instead of typing "cd ../../.." redundantly.<p>How to use:<p>If you are in this path /home/user/project/src/org/main/site/utils/file/reader/whatever and you want to go to site directory quickly, then just type: 'bd site'<p>In fact, You can simply type 'bd <starting few letters>' like 'bd s' or 'bd si'<p>If there are more than one directories with same name up in the hierarchy, bd will take you to the closest. (Not considering the immediate parent.)<p>Using bd within backticks (`bd <letter(s)>`) prints out the path without changing the current directory.<p>You can take advantage of that by combining `bd <letter(s)>` with other commands such as ls, ln, echo, zip, tar etc..<p>Check out the screenshot.